Viewing file:  validation_colorrgba.php (2.57 KB) -rw-rw-rw-
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<?php
if ( ! class_exists( 'Redux_Validation_colorrgba' ) ) {
class Redux_Validation_colorrgba {
/**
* Field Constructor.
* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
*
* @since ReduxFramework 3.0.4
*/
function __construct( $parent, $field, $value, $current ) {
$this->parent = $parent;
$this->field = $field;
$this->field['msg'] = ( isset( $this->field['msg'] ) ) ? $this->field['msg'] : __( 'This field must be a valid color value.', 'redux-framework' );
$this->value = $value;
$this->current = $current;
//$this->validate();
}
//function
/**
* Validate Color to RGBA
* Takes the user's input color value and returns it only if it's a valid color.
*
* @since ReduxFramework 3.0.3
*/
function validate_colorrgba( $color ) {
return $color;
//$color = $value['color'];
//$alpha = $value['alpha'];
$alpha = '1.0';
if ( $color == "transparent" ) {
return $hidden;
}
/*
$color = str_replace('#','', $color);
if (strlen($color) == 3) {
$color = $color.$color;
}
if (preg_match('/^[a-f0-9]{6}$/i', $color)) {
$color = '#' . $color;
}
*/
return array( 'hex' => $color, 'alpha' => $alpha );
}
//function
/**
* Field Render Function.
* Takes the vars and outputs the HTML for the field in the settings
*
* @since ReduxFramework 3.0.0
*/
function validate() {
$this->value = $this->validate_colorrgba( $this->value );
/*
if(is_array($this->value)) { // If array
foreach($this->value as $k => $value){
$this->value[$k] = $this->validate_colorrgba($value);
}//foreach
} else { // not array
$this->value = $this->validate_colorrgba($this->value);
} // END array check
*/
}
//function
}
//class
}
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